"Sole agent wanted"
Acoustic Effect is now looking for local sole agent in your country.
The sales territory to be domestic only, not for foreign countries.
If your company is interested in, please feel free to send message per contact form.
Upon receipt of your message, we will contact to you.

May. 15, 2015

We have released the official site.

Frequency measurement conducted over 40Khz, which enables an experience of genuine high resolution or ahead of it.

All made in Japan from driver unit through package, accessories, and up to plug tip.

Frequency measurement conducted for each unit ordered, and its frequency characteristic graph contained into each
package shipping the unit. We offer you only one audio product available in the world.* Purchasable only on our internet website.

Best sound field by means of a driver unit we have originally developed.

Type :

Balanced armature

Frequency Response :

20Hz-20,000Hz

Output sound pressure leve :

112.0dB/1mW at 1kHz

Impedance :

31Ω

Earphones

Carrying Pouch

Eartips (SML)

Maintenance Kit

acoustic effect Sticker

acoustic effect × SIWA
Carrying Pouch

Equipped with the best sound quality driver unit with a silver coil employed, which has realized high resolution and wide sound field.
Genuine full range sound

Type :

Balanced armature

Frequency Response :

20Hz-20,000Hz

Output sound pressure leve :

110.0dB/1mW at 1kHz

Impedance :

11Ω

Earphones

Carrying Pouch

Eartips (SML)

Maintenance Kit

acoustic effect Sticker

acoustic effect × SIWA
Carrying Pouch

Equipped with our originally developed driver unit similar to YSM-01, and a model designed for re-cabling function.

Type :

Balanced armature

Frequency Response :

20Hz-20,000Hz

Output sound pressure leve :

112.0dB/1mW at 1kHz

Impedance :

31Ω

Earphones

Carrying Pouch

Eartips (SML)

Maintenance Kit

acoustic effect Sticker

Re:Cable

acoustic effect × SIWA
Carrying Pouch

Equipped with the best sound quality driver unit with a silver coil employed, and a genuine full range sound designed for re-cabling function. A Flagship Model.

Type :

Balanced armature

Frequency Response :

20Hz-20,000Hz

Output sound pressure leve :

110.0dB/1mW at 1kHz

Impedance :

11Ω

Earphones

Carrying Pouch

Eartips (SML)

Maintenance Kit

acoustic effect Sticker

Re:Cable

acoustic effect × SIWA
Carrying Pouch

World’s first Voice Coil, OFC is installed into our unique 1 Pole Magnetic Driver Unit.OFC Voice Coil which has rarely impurities, has better skin effect capability for music signal transmission than that of general Voice Coil with Tough Pitch Copper (TPC) wire.

Type :

Balanced armature

Frequency Response :

20Hz-20,000Hz

Output sound pressure leve :

112.0dB/1mW at 1kHz

Impedance :

31Ω

Earphones

Carrying Pouch

Eartips (SML)

Maintenance Kit

acoustic effect Sticker

acoustic effect × SIWA
Carrying Pouch

World’s first Voice Coil, OFC is installed into our unique 1 Pole Magnetic Driver Unit.OFC Voice Coil which has rarely impurities, has better skin effect capability for music signal transmission than that of general Voice Coil with Tough Pitch Copper (TPC) wire.